Function requestHttpVersions

cmd/requester.go:2455–2479

requestHttpVersions makes HTTP requests using a list of HTTP versions from a file and prints the results.

(options RequestOptions)

// requestHttpVersions makes HTTP requests using a list of HTTP versions from a file and prints the results.
func requestHttpVersions(options RequestOptions) {
	if !isCurlAvailable() {
		log.Printf("[!] Skipping HTTP versions technique: curl not found in PATH")
		return
	}

	httpVersions := []string{"--http1.0", "--http2"}
	proxyValue := ""
	if options.proxy != nil {
		proxyValue = options.proxy.String()
	}

	baselineArgs, _ := buildCurlVersionInvocation(options.method, options.uri, options.headers, proxyValue, "--http1.1", options.redirect)
	baselineResult := curlRequest(baselineArgs, "--http1.1", options.timeout)
	if baselineResult.statusCode != 0 {
		setTechniqueBaseline("http-versions", responseInfoFromResult(baselineResult))
	}

	for _, version := range httpVersions {
		args, display := buildCurlVersionInvocation(options.method, options.uri, options.headers, proxyValue, version, options.redirect)
		res := curlRequest(args, version, options.timeout)
		attachCurlReplay(&res, args, display, options.timeout)
		printResponse(res, "http-versions")
	}
}

func requestHTTPParser(options RequestOptions) {
	if !isCurlAvailable() {